NA 131
DIN Standards Committee Aerospace
Project
Aerospace series - Screw, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C
Abstract
This document specifies the characteristics of screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated, for aerospace applications.
Classification: 1 100 MPa/235 °C
Begin
2019-08-05
WI
04004621
Planned document number
DIN EN 4138
Project number
13116350
Responsible national committee
NA 131-03-01 AA - Aerospace fasteners
